Question

Solve the equation 6x+7=8x-15

Answer 1

x = 11

Explanation:

6x + 7 = 8x - 15

Step 1: Subtract 8x from both sides.

6x+7−8x=8x−15−8x

−2x+7=−15

Step 2: Subtract 7 from both sides.

−2x+7−7=−15−7

−2x=−22

Step 3: Divide both sides by -2.

-2x/-2 = -22/-2

x = 11

Answer 2

X = 11

Explanation:

So, in order to solve this equation, we need to isolate x.

So, we are going to subtract 8x from the right side to get the x on one side. The equation should look like this:

-2x + 7 = -15

Now in order to get x all alone on one side, we need to subtract 7 from the left side.

-2x = -22

Now we just have to divide the -2 from x.

X = 11